Novel intelligent fire-fighting electric control cabinet
By using a combination of exhaust fans and water circulation components in the intelligent fire control cabinet, double heat dissipation between air-cooled and water-cooled is achieved, solving the problem of degradation of high temperature performance of the temperature sensor, ensuring the stable operation of the equipment and fire safety.
Patent Information
- Application Number
- CN202420768999.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-15
AI Technical Summary
When the internal temperature of the smart fire control cabinet is too high, the temperature sensor may be affected by thermal expansion and resistance changes, resulting in its performance degradation or failure.
A new intelligent fire protection electric control cabinet was designed, using a combination of exhaust fan, water storage tank and water circulation components. Through the dual heat dissipation mechanism of air-cooling and water-cooling, the internal temperature of the cabinet is reduced and the components are prevented from being damaged.
It effectively reduces the internal temperature of the cabinet, prevents the temperature sensor from failing due to high temperature, and ensures the stable operation of the equipment and fire safety.
Smart Images
Figure CN222192912U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric control cabinets, in particular to a novel intelligent fire-fighting electric control cabinet. Background Art
[0002] The intelligent fire-fighting electric control cabinet is a fire-fighting equipment control cabinet that integrates new technologies such as the Internet of Things and artificial intelligence. It has multiple functions and features, providing reliable protection for fire safety.
[0003] The current intelligent fire control cabinet is equipped with advanced sensor technology, which can automatically monitor fire index parameters such as temperature, smoke, carbon dioxide, etc. When these parameters exceed the preset threshold, the control cabinet will send out an alarm signal. The working principle of the sensor inside the fire control cabinet is based on the thermoelectric effect and resistance effect of the material, which converts the temperature signal into an electrical signal. However, when the temperature inside the control cabinet is too high, the temperature sensor may be affected by factors such as thermal expansion and resistance change, resulting in its performance degradation or failure.
[0004] Therefore, a new intelligent fire-fighting electric control cabinet is proposed to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a new intelligent fire-fighting electric control cabinet to solve the problem raised in the above background technology that when the internal temperature of the electric control cabinet is too high, the temperature sensor may be affected by factors such as thermal expansion and resistance change, resulting in its performance degradation or failure.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of intelligent fire-fighting electric control cabinet, including a main body, the main body including a cabinet and a heat sink, a first heat sink is arranged inside the cabinet and the heat sink, a second heat sink is installed in the middle of the lower wall of the heat sink, an exhaust fan is installed in the middle of the right wall of the cabinet, a first water tank is arranged on the upper right side of the main body, a second water tank is installed on the lower left side of the cabinet, a water circulation component is arranged between the first water tank, the heat sink and the second water tank, a fixing component is arranged on the outer wall surface of the first water tank and the second water tank, and the water circulation component includes a water pump.
[0007] Preferably, the inlet of the water pump is connected to a suction pipe, which passes through the upper wall of the second water tank and extends to the interior of the second water tank. The outlet of the water pump is connected to a drain pipe, which passes through the upper wall of the first water tank and extends to the interior of the first water tank.
[0008] Preferably, a first water pipe is provided between the first water storage tank and the heat dissipation tank, the upper end of the first water pipe is connected to the interior of the first water storage tank, and the lower end of the first water pipe is connected to the interior of the heat dissipation tank; a second water pipe is provided between the heat dissipation tank and the second water storage tank, the upper end of the second water pipe is connected to the interior of the heat dissipation tank, and the lower end of the second water pipe is connected to the interior of the second water storage tank.
[0009] Preferably, the fixing assembly includes four connecting plates, and four screw holes are respectively formed inside the four connecting plates.
[0010] Preferably, an observation window is installed in the middle of the front wall of the cabinet, a sealing strip is provided between the observation window and the front wall of the cabinet, and a control panel is installed above the front wall of the cabinet.
[0011] Preferably, a screw cover is installed on the left side of the upper wall of the first water storage tank and the second water storage tank, a bottom plate is provided between the water pump and the second water storage tank, and the bottom plate is fixedly connected to the upper wall surface of the second water storage tank.
[0012] Compared with the prior art, the beneficial effect of the utility model is that through the cooperation between the exhaust fan, the first water tank, the second water tank, the first heat sink, the second heat sink and the water circulation component, when the temperature inside the cabinet is too high, the exhaust fan is started immediately to dissipate heat, and then the circulation component is used to bring the heat inside the cabinet out, so the heat inside the cabinet can be quickly dissipated, and the components inside the cabinet will not be damaged due to high temperature. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the heat dissipation box of the utility model;
[0015] Figure 3 This is a schematic diagram of the internal structure of the second water storage tank of the utility model.
[0016] In the figure: 1. main body; 2. control panel; 3. observation window; 4. exhaust fan; 5. first water storage tank; 6. second water storage tank; 7. connecting plate; 8. screw hole; 9. first water pipe; 10. bottom plate; 11. water pump; 12. suction pipe; 13. drain pipe; 14. screw cover; 15. second water pipe; 101. cabinet; 102. heat sink; 103. first heat sink. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0020] Example:
[0021] See also Figure 1-3The utility model provides a technical solution: a new intelligent fire control cabinet, including a main body 1, the main body 1 includes a cabinet 101 and a heat sink 102, the cabinet 101 and the heat sink 102 are integrated, a first heat sink 103 is arranged between the cabinet 101 and the heat sink 102, the first heat sink 103 facilitates the heat transfer from the cabinet 101 to the heat sink 102, a second heat sink is installed in the middle of the lower wall of the heat sink 102, an exhaust fan 4 is installed in the middle of the right wall of the cabinet 101, and a first water storage tank 5 is arranged on the upper right side of the main body 1. A second water tank 6 is installed at the lower left side of the cabinet 101, and a water circulation component is arranged between the first water tank 5, the heat dissipation box 102 and the second water tank 6. A fixed component is arranged on the outer wall surface of the first water tank 5 and the second water tank 6. The water circulation component includes a water pump 11. The horizontal height of the first water tank 5 is greater than the horizontal height of the heat dissipation box 102, and the horizontal height of the heat dissipation box 102 is greater than the horizontal height inside the second water tank 6. A heat dissipation groove is opened on the upper part of the rear wall of the first water tank 5 and the second water tank 6 for heat dissipation inside the first water tank 5 and the second water tank 6.
[0022] The inlet of the water pump 11 is connected to a water pumping pipe 12, which passes through the upper wall of the second water storage tank 6 and extends to the interior of the second water storage tank 6. The outlet of the water pump 11 is connected to a drain pipe 13, which passes through the upper wall of the first water storage tank 5 and extends to the interior of the first water storage tank 5. A first water pipe 9 is arranged between the first water storage tank 5 and the heat dissipation box 102, and the upper end of the first water pipe 9 is connected to the interior of the first water storage tank 5, and the lower end of the first water pipe 9 is connected to the interior of the heat dissipation box 102. A second water pipe 15 is arranged between the heat dissipation box 102 and the second water storage tank 6, and the upper end of the second water pipe 15 is connected to the interior of the heat dissipation box 102. The lower end of the second water pipe 15 is connected to the interior of the second water tank 6, and the fixing assembly includes four connecting plates 7, and four screw holes 8 are opened inside the four connecting plates 7. An observation window 3 is installed in the middle of the front wall of the cabinet 101, and a sealing strip is arranged between the observation window 3 and the front wall of the cabinet 101. A control panel 2 is installed above the front wall of the cabinet 101. A screw cover 14 is installed on the left side of the upper wall of the first water tank 5 and the second water tank 6. A bottom plate 10 is arranged between the water pump 11 and the second water tank 6, and the bottom plate 10 is fixedly connected to the upper wall surface of the second water tank 6. The first water pipe 8 and the second water pipe 15 are both made of heat dissipation material and are used for heat dissipation of water flow during water circulation.
[0023] Working principle: Due to the height difference, the cold water inside the first water tank 5 will enter the heat dissipation box 102 through the first water pipe 9. The cold water entering the heat dissipation box 102 absorbs a large amount of heat and is transmitted to the second water tank 6 through the second water pipe 15. The water pump 11 extracts the water inside the second water tank 6 through the pumping pipe 12, and then transports the water to the first water tank 4 through the drain pipe 13. Heat dissipation grooves are provided on the upper part of the rear walls of the first water tank 5 and the second water tank 6, and the first water pipe 9 and the second water pipe 15 are both made of heat dissipation materials. During the water circulation process, the water flow can discharge most of the heat to the outside. The heat inside the cabinet 101 first enters the heat dissipation box 102 through the first heat dissipation plate 103. The heat is absorbed by the water flow and taken out of the heat dissipation box 102 to complete the heat dissipation. Then the exhaust fan 4 is started. Under the dual heat dissipation of air cooling and water cooling, the temperature inside the cabinet 101 will not be too high.
[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A new type of intelligent fire control cabinet, comprising a main body (1), characterized in that: The main body (1) comprises a cabinet (101) and a heat sink (102); a first heat sink (103) is arranged between the cabinet (101) and the heat sink (102); a second heat sink is installed in the middle of the lower wall of the heat sink (102); an exhaust fan (4) is installed in the middle of the right wall of the cabinet (101); a first water storage tank (5) is arranged above the right side of the main body (1); a second water storage tank (6) is installed below the left side of the cabinet (101); a water circulation component is arranged between the first water storage tank (5), the heat sink (102) and the second water storage tank (6); a fixing component is arranged on the outer wall surfaces of the first water storage tank (5) and the second water storage tank (6); and the water circulation component comprises a water pump (11).
2. According to claim 1, the new intelligent fire control cabinet is characterized by: The inlet of the water pump (11) is connected to a water suction pipe (12), and the water suction pipe (12) passes through the upper wall of the second water storage tank (6) and extends to the interior of the second water storage tank (6). The outlet of the water pump (11) is connected to a drainage pipe (13), and the drainage pipe (13) passes through the upper wall of the first water storage tank (5) and extends to the interior of the first water storage tank (5).
3. According to claim 1, the new intelligent fire control cabinet is characterized by: A first water pipe (9) is provided between the first water storage tank (5) and the heat dissipation tank (102); the upper end of the first water pipe (9) is connected to the interior of the first water storage tank (5); the lower end of the first water pipe (9) is connected to the interior of the heat dissipation tank (102); a second water pipe (15) is provided between the heat dissipation tank (102) and the second water storage tank (6); the upper end of the second water pipe (15) is connected to the interior of the heat dissipation tank (102); and the lower end of the second water pipe (15) is connected to the interior of the second water storage tank (6).
4. According to claim 1, the new intelligent fire control cabinet is characterized by: The fixing assembly comprises four connecting plates (7), and four screw holes (8) are respectively provided inside the four connecting plates (7).
5. According to claim 1, the new intelligent fire control cabinet is characterized by: An observation window (3) is installed in the middle of the front wall of the cabinet (101), a sealing strip is provided between the observation window (3) and the front wall of the cabinet (101), and a control panel (2) is installed above the front wall of the cabinet (101).
6. According to claim 1, the new intelligent fire control cabinet is characterized by: A screw cover (14) is installed on the left side of the upper wall of the first water storage tank (5) and the second water storage tank (6), and a bottom plate (10) is provided between the water pump (11) and the second water storage tank (6), and the bottom plate (10) is fixedly connected to the upper wall surface of the second water storage tank (6).